The G.M.H.S. is located in Sector 42B. It was established in 1999. Initially it was a Middle School which shifted from Sector 44 with single building. It became a High School in 2002 with the increase in number of student & teachers. Now the total student enrolled are .

The School building is well lit have furnished class room, well stock library & proper labs. A comps have been provided for educating the children in best possible way.